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5e2214d309
Implement 2 new elements - splitmuxsink and splitmuxsrc. splitmuxsink is a bin which wraps a muxer and takes 1 video stream, plus audio/subtitle streams, and starts a new file whenever necessary to avoid overrunning a threshold of either bytes or time. New files are started at a keyframe, and corresponding audio and subtitle streams are split at packet boundaries to match video GOP timestamps. splitmuxsrc is a corresponding source element which handles the splitmux:// URL and plays back all component files, reconstructing the original elementary streams as it goes.
61 lines
1.9 KiB
C
61 lines
1.9 KiB
C
/* GStreamer
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* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
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* 2000 Wim Taymans <wtay@chello.be>
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* 2006 Wim Taymans <wim@fluendo.com>
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* 2006 David A. Schleef <ds@schleef.org>
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*
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* gstmultifilesink.c:
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <gst/gst.h>
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#include "gstmultifilesink.h"
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#include "gstmultifilesrc.h"
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#include "gstsplitfilesrc.h"
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#include "gstsplitmuxsink.h"
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#include "gstsplitmuxsrc.h"
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static gboolean
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plugin_init (GstPlugin * plugin)
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{
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gst_element_register (plugin, "multifilesrc", GST_RANK_NONE,
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gst_multi_file_src_get_type ());
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gst_element_register (plugin, "multifilesink", GST_RANK_NONE,
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gst_multi_file_sink_get_type ());
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gst_element_register (plugin, "splitfilesrc", GST_RANK_NONE,
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gst_split_file_src_get_type ());
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if (!register_splitmuxsink (plugin))
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return FALSE;
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if (!register_splitmuxsrc (plugin))
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return FALSE;
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return TRUE;
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}
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GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
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GST_VERSION_MINOR,
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multifile,
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"Reads/Writes buffers from/to sequentially named files",
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plugin_init, VERSION, "LGPL", GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN);
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